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METHOD FOR PROCESSING A GAS FOR REDUCING THE CARBON DIOXIDE CONTENT THEREOF 发明授权

2023-05-04 3670 163K 0

专利信息

申请日期 2025-07-14 申请号 EP09753798
公开(公告)号 EP2296782B1 公开(公告)日 2017-06-21
公开国别 EP 申请人省市代码 全国
申请人 Rhodia Opérations
简介 A method for processing a CO2-containing gas in order to reduce the carbon dioxide content thereof, includes contacting the gas with a compound of at least one rare earth element, whereby the carbon dioxide is adsorbed onto the compound and a carbon dioxide-depleted gas is thus obtained; such compound is more particularly an oxide, and the rare earth element is particularly selected from among cerium, lanthanum or praseodymium.


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